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Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

Antalaha
Coordinates: -15.0S 50.5E
Start Time (GMT): 12Z21AUG2026
Local Time Zone: GMT +3
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

4.7

0.9

4.3

4.0

3.8

3.7

3.6

3.4

3.4

3.8

3.7

3.6

3.5

3.4

3.3

3.3

3.5

3.5

3.4

3.2

3.0

2.9

2.8

2.9

2.9

2.9

2.8

2.8

2.8

2.8

2.8

3.0

2.7

1.9

3.1

3.0

3.1

3.1

3.0

2.8

2.8

2.8

2.7

2.7

2.7

2.6

2.6

2.4

2.3

2.6

2.9

3.2

1.4

1.3

1.6

2.0

2.5

2.7

3.5

3.7

3.8

Wind
kts
30
25
20
15
10
5

15

16

13

11

9

8

11

16

15

13

13

11

10

9

8

13

14

14

12

10

8

8

6

11

12

12

12

11

10

10

11

15

16

15

12

9

9

8

8

10

13

13

9

7

7

10

12

15

18

19

17

16

15

17

18

18

19

18

17

17

17

WDir
dg
WDir
dg

SE

SSE

SSE

S

SSW

SSW

S

SSE

SSE

SSE

SSE

SSE

SSE

SSE

S

SSE

SE

SSE

SSE

S

SSW

SSW

S

SE

SSE

SSE

SSE

SSE

S

S

S

SSE

SSE

SSE

SSE

SSE

SE

SSE

SSE

SE

SE

SE

SE

SE

SSE

SSE

SSE

SSE

SSE

S

S

SSW

S

SSE

SSE

SSE

SSE

SE

SE

SE

SE

   

21 Fr 15

21 Fr 18

21 Fr 21

22 Sa 12

22 Sa 03

22 Sa 06

22 Sa 09

22 Sa 24

22 Sa 15

22 Sa 18

22 Sa 21

23 Su 12

23 Su 03

23 Su 06

23 Su 09

23 Su 24

23 Su 15

23 Su 18

23 Su 21

24 Mo 12

24 Mo 03

24 Mo 06

24 Mo 09

24 Mo 24

24 Mo 15

24 Mo 18

24 Mo 21

25 Tu 12

25 Tu 03

25 Tu 06

25 Tu 09

25 Tu 24

25 Tu 15

25 Tu 18

25 Tu 21

26 We 12

26 We 03

26 We 06

26 We 09

26 We 24

26 We 15

26 We 18

26 We 21

27 Th 12

27 Th 03

27 Th 06

27 Th 09

27 Th 24

27 Th 15

27 Th 18

27 Th 21

28 Fr 12

28 Fr 03

28 Fr 06

28 Fr 09

28 Fr 24

28 Fr 15

28 Fr 18

28 Fr 21

29 Sa 12

29 Sa 03

Date/Day/Time (Local - 24 hr)
Swell Hgt
ft

6

5

4

3

2

1

5.3

1.0

4.9

4.6

4.4

4.3

4.2

4.0

4.0

4.4

4.4

4.3

4.1

4.0

3.9

3.9

4.2

4.3

4.1

3.9

3.6

3.5

3.4

3.5

3.6

3.5

3.5

3.5

3.5

3.5

3.5

3.7

3.3

1.6

3.9

3.8

3.9

4.0

3.9

3.7

3.7

3.7

3.6

3.5

3.5

3.5

3.5

3.2

3.0

3.3

3.6

3.9

1.3

1.3

1.2

1.1

1.5

1.7

2.3

2.4

2.5

Swell Per
sec

25

20

15

10

5

8.9

9.8

8.8

8.8

8.7

8.7

8.6

8.6

8.6

8.5

8.5

8.5

8.4

8.4

8.4

8.3

8.3

8.2

8.2

8.2

8.1

8.2

8.2

8.2

8.1

8.1

8.0

7.9

7.9

8.0

8.0

8.0

8.0

11.8

8.0

7.9

7.8

7.8

7.7

7.6

7.5

7.5

7.6

7.7

7.6

7.6

7.5

7.5

7.6

7.8

8.1

8.2

10.3

10.3

13.0

17.7

16.7

16.0

15.6

15.4

15.4

SDir
dg
SDir
dg

102

165

100

97

95

92

92

87

86

95

95

94

92

92

90

93

95

96

95

93

91

90

89

90

92

93

95

94

92

92

92

97

86

169

98

94

92

90

89

89

91

94

92

90

90

92

95

89

88

89

94

100

171

172

155

141

143

143

152

151

152

   

21 Fr 15

21 Fr 18

21 Fr 21

22 Sa 12

22 Sa 03

22 Sa 06

22 Sa 09

22 Sa 24

22 Sa 15

22 Sa 18

22 Sa 21

23 Su 12

23 Su 03

23 Su 06

23 Su 09

23 Su 24

23 Su 15

23 Su 18

23 Su 21

24 Mo 12

24 Mo 03

24 Mo 06

24 Mo 09

24 Mo 24

24 Mo 15

24 Mo 18

24 Mo 21

25 Tu 12

25 Tu 03

25 Tu 06

25 Tu 09

25 Tu 24

25 Tu 15

25 Tu 18

25 Tu 21

26 We 12

26 We 03

26 We 06

26 We 09

26 We 24

26 We 15

26 We 18

26 We 21

27 Th 12

27 Th 03

27 Th 06

27 Th 09

27 Th 24

27 Th 15

27 Th 18

27 Th 21

28 Fr 12

28 Fr 03

28 Fr 06

28 Fr 09

28 Fr 24

28 Fr 15

28 Fr 18

28 Fr 21

29 Sa 12

29 Sa 03

Date/Day/Time (Local - 24 hr)

.
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